—I don’t know _______. —You can ring him up to ask.
| A．that Tom will come tomorrow |
| B．whether Tom will come or not tomorrow |
| C．how will Tom come tomorrow |
| D．why will Tom will come tomorrow |
So far, three quarters of the work_____ by others, it’s your turn to do the rest of it.
| A．were finished | B．has finished |
| C．has been finished | D．have been finished |
—Can’t you stop _____ so much noise?
—I’m sorry for giving you so much trouble.
| A．making | B．made | C．to make | D．Make |
The bike is the first present I got from my father.
| A．that | B．which | C．it | D．what |
-I believe we’ve met before.
-No, I’ve never been here before.
| A．it isn’t the same | B．it’s true |
| C．I don’t think so | D．I believe so |
-Where’s the old blue bag?
- I’m not sure, but it ______ be thrown away. It be somewhere in the house. I saw it yesterday.
| A．must ;must | B．must; can |
| C．can’t; must | D．can’t; can |